A broad-shouldered warforged built from dark ironwood, riveted bronze, and weathered steel. His face is a simple carved mask with a narrow horizontal visor that glows a muted amber when he is alert. Scratches and dents mark his left shoulder and chest, while strips of faded green cloth are tied around his wrists and neck. He carries himself like a laborer accustomed to long roads and heavy loads, with a shield scarred by countless practice blows.

Quiet, patient, and observant, Bran prefers useful work to conversation but listens carefully when others speak. He has a dry, understated sense of humor and shows affection by repairing equipment, sharing rations, or taking the coldest watch. Though emotionally reserved, he is deeply protective of travelers, refugees, and anyone who has been treated as disposable.

Bran Celyn was assembled in a mountain foundry during the final years of a war that ended before he could understand why it had begun. His first memories are of hauling ore, carrying wounded soldiers, and standing watch through bitter nights while snow buried the roads. When the orders stopped coming, Bran was left behind with a broken supply train and no commander to tell him what to do next. He repaired himself with scavenged parts, followed old trail markers into the wilderness, and learned the practical truths of the open country: where water gathers beneath stone, how animals move before a storm, and which paths remain passable when armies and merchants have gone elsewhere.